Local developer utility

JSON Sort Keys

Sort object keys recursively while preserving array order. Your input stays in your browser while you work.

JSON Sort Keys🔒 Processed locally

How to use JSON Sort Keys

Complete the labeled fields above, choose an action, and inspect the result before copying or downloading it.

Processing runs locally in this browser. No input is uploaded or sent to a conversion service.

JSON Stringify — Encode JSON as a quoted JSON string.
String to JSON — Decode a JSON string containing a JSON document.
JSON Flatten — Flatten JSON into unambiguous JSON Pointer paths.
JSON Merge — Merge objects recursively; values from the second document replace conflicts, including arrays.